coreboot: gru: Use default coreboot tree

We don't really need a custom coreboot tree for Chromebooks. I had added
one, because at a cursory glance to the available config/coreboot/board
subdirectories I had the impression that I should. But upstreams have
one tree for every board and I think we should move towards that too.

Move the one important BL31 makefile patch into the default coreboot
patches, update the gru boards' configs by running savedefconfig in the
cros tree and then running olddefconfig in the default tree.

Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>

5 files changed, 0 insertions, 156 deletions

diff --git a/config/coreboot/cros/patches/0001-fix-crossgcc-build-error.patch b/config/coreboot/cros/patches/0001-fix-crossgcc-build-error.patch
deleted file mode 100644
index 34a60be0..00000000
--- a/config/coreboot/cros/patches/0001-fix-crossgcc-build-error.patch
+++ /dev/null
@@ -1,55 +0,0 @@
-From 0d5a5f3ee1ee5d6f757d5877b7adbe9839487ccf Mon Sep 17 00:00:00 2001
-From: Leah Rowe <leah@libreboot.org>
-Date: Sat, 19 Nov 2022 14:55:01 +0000
-Subject: [PATCH 1/1] fix crossgcc build error
-
----
- util/crossgcc/patches/gcc-11.2.0_gnat.patch | 32 ++++++++++++++++++++-
- 1 file changed, 31 insertions(+), 1 deletion(-)
-
-diff --git a/util/crossgcc/patches/gcc-11.2.0_gnat.patch b/util/crossgcc/patches/gcc-11.2.0_gnat.patch
-index 2d7cecee24..c22cec45d0 100644
---- a/util/crossgcc/patches/gcc-11.2.0_gnat.patch
-+++ b/util/crossgcc/patches/gcc-11.2.0_gnat.patch
-@@ -5,7 +5,37 @@
-  
-  # Extra flags to pass to recursive makes.
- -COMMON_ADAFLAGS= -gnatpg
--+COMMON_ADAFLAGS= -gnatpg -gnatwGUR
-++COMMON_ADAFLAGS= -gnatpg -gnatwn
-  ifeq ($(TREECHECKING),)
-  CHECKING_ADAFLAGS=
-  else
-+diff -Nurp gcc-11.2.0/gcc/ada/gcc-interface/Make-lang.in gcc-11.2.0.new/gcc/ada/gcc-interface/Make-lang.in
-+--- gcc-11.2.0/gcc/ada/gcc-interface/Make-lang.in	2022-06-03 00:31:57.993273717 +0200
-++++ gcc-11.2.0.new/gcc/ada/gcc-interface/Make-lang.in	2022-06-03 00:30:50.214166847 +0200
-+@@ -334,6 +334,7 @@ GNAT_ADA_OBJS =	\
-+  ada/hostparm.o	\
-+  ada/impunit.o	\
-+  ada/inline.o	\
-++ ada/libgnat/i-c.o	\
-+  ada/libgnat/interfac.o	\
-+  ada/itypes.o	\
-+  ada/krunch.o	\
-+@@ -364,7 +365,10 @@ GNAT_ADA_OBJS =	\
-+  ada/rtsfind.o	\
-+  ada/libgnat/s-addope.o	\
-+  ada/libgnat/s-addima.o \
-++ ada/libgnat/s-aotase.o	\
-+  ada/libgnat/s-assert.o	\
-++ ada/libgnat/s-atoope.o	\
-++ ada/libgnat/s-atopri.o	\
-+  ada/libgnat/s-bitops.o	\
-+  ada/libgnat/s-carun8.o	\
-+  ada/libgnat/s-casuti.o	\
-+@@ -548,6 +552,7 @@ GNATBIND_OBJS = \
-+  ada/hostparm.o   \
-+  ada/init.o       \
-+  ada/initialize.o \
-++ ada/libgnat/i-c.o        \
-+  ada/libgnat/interfac.o   \
-+  ada/krunch.o     \
-+  ada/lib.o        \
--- 
-2.25.1
-
diff --git a/config/coreboot/cros/patches/0002-Remove-warning-for-coreboot-images-built-without-a-p.patch b/config/coreboot/cros/patches/0002-Remove-warning-for-coreboot-images-built-without-a-p.patch
deleted file mode 100644
index 547c6392..00000000
--- a/config/coreboot/cros/patches/0002-Remove-warning-for-coreboot-images-built-without-a-p.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-From 1ce4f118b024a6367382b46016781f30fe622e3e Mon Sep 17 00:00:00 2001
-From: Nicholas Chin <nic.c3.14@gmail.com>
-Date: Fri, 12 May 2023 19:55:15 -0600
-Subject: [PATCH] Remove warning for coreboot images built without a payload
-
-I added this in upstream to prevent people from accidentally flashing
-roms without a payload resulting in a no boot situation, but in
-libreboot lbmk handles the payload and thus this warning always comes
-up. This has caused confusion and concern so just patch it out.
----
- payloads/Makefile.inc | 13 +------------
- 1 file changed, 1 insertion(+), 12 deletions(-)
-
-diff --git a/payloads/Makefile.inc b/payloads/Makefile.inc
-index e735443a76..4f1692a873 100644
---- a/payloads/Makefile.inc
-+++ b/payloads/Makefile.inc
-@@ -49,16 +49,5 @@ distclean-payloads:
- print-repo-info-payloads:
- 	-$(foreach payload, $(PAYLOADS_LIST), $(MAKE) -C $(payload) print-repo-info 2>/dev/null; )
- 
--ifeq ($(CONFIG_PAYLOAD_NONE),y)
--files_added:: warn_no_payload
--endif
--
--warn_no_payload:
--	printf "\n\t** WARNING **\n"
--	printf "coreboot has been built without a payload. Writing\n"
--	printf "a coreboot image without a payload to your board's\n"
--	printf "flash chip will result in a non-booting system. You\n"
--	printf "can use cbfstool to add a payload to the image.\n\n"
--
- .PHONY: force-payload coreinfo nvramcui
--.PHONY: clean-payloads distclean-payloads print-repo-info-payloads warn_no_payload
-+.PHONY: clean-payloads distclean-payloads print-repo-info-payloads
--- 
-2.40.1
-
diff --git a/config/coreboot/cros/patches/0003-HACK-Disable-coreboot-related-BL31-features.patch b/config/coreboot/cros/patches/0003-HACK-Disable-coreboot-related-BL31-features.patch
deleted file mode 100644
index d179a05a..00000000
--- a/config/coreboot/cros/patches/0003-HACK-Disable-coreboot-related-BL31-features.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From 9f52555eac217623ad2edc72492f9ded6a5b538d Mon Sep 17 00:00:00 2001
-From: Alper Nebi Yasak <alpernebiyasak@gmail.com>
-Date: Thu, 22 Jun 2023 16:44:27 +0300
-Subject: [PATCH] HACK: Disable coreboot related BL31 features
-
-I don't know why, but removing this BL31 make argument lets gru-kevin
-power off properly when shut down from Linux. Needs investigation.
----
- src/arch/arm64/Makefile.inc | 3 ---
- 1 file changed, 3 deletions(-)
-
-diff --git a/src/arch/arm64/Makefile.inc b/src/arch/arm64/Makefile.inc
-index 6b49743633c3..e1982d92cc5c 100644
---- a/src/arch/arm64/Makefile.inc
-+++ b/src/arch/arm64/Makefile.inc
-@@ -158,9 +158,6 @@ BL31_MAKEARGS += LOG_LEVEL=40
- # Always enable crash reporting, even on a release build
- BL31_MAKEARGS += CRASH_REPORTING=1
- 
--# Enable coreboot-specific features like CBMEM console support
--BL31_MAKEARGS += COREBOOT=1
--
- # Avoid build/release|build/debug distinction by overriding BUILD_PLAT directly
- BL31_MAKEARGS += BUILD_PLAT="$(BL31_BUILD)"
- 
--- 
-2.40.1
-
diff --git a/config/coreboot/cros/patches/0004-crossgcc-cros-also-fix-acpica-downloads-here.patch b/config/coreboot/cros/patches/0004-crossgcc-cros-also-fix-acpica-downloads-here.patch
deleted file mode 100644
index 9f78f31f..00000000
--- a/config/coreboot/cros/patches/0004-crossgcc-cros-also-fix-acpica-downloads-here.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From a7fb02b80bc4ddae00ce7578054eb35d5c06b57b Mon Sep 17 00:00:00 2001
-From: Leah Rowe <leah@libreboot.org>
-Date: Sun, 16 Jul 2023 02:25:23 +0100
-Subject: [PATCH 1/1] crossgcc/cros: also fix acpica downloads here
-
-my last revision said in libreboot/gnuboot it was
-only broken in fam15h boards, but the fix is needed
-here too. i've already put the correct tarball on
-libreboot rsync, for this purpose
-
-Signed-off-by: Leah Rowe <leah@libreboot.org>
----
- util/crossgcc/buildgcc | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc
-index b25b260807..327297cea3 100755
---- a/util/crossgcc/buildgcc
-+++ b/util/crossgcc/buildgcc
-@@ -52,7 +52,7 @@ MPFR_ARCHIVE="https://ftpmirror.gnu.org/mpfr/mpfr-${MPFR_VERSION}.tar.xz"
- MPC_ARCHIVE="https://ftpmirror.gnu.org/mpc/mpc-${MPC_VERSION}.tar.gz"
- GCC_ARCHIVE="https://ftpmirror.gnu.org/gcc/gcc-${GCC_VERSION}/gcc-${GCC_VERSION}.tar.xz"
- BINUTILS_ARCHIVE="https://ftpmirror.gnu.org/binutils/binutils-${BINUTILS_VERSION}.tar.xz"
--IASL_ARCHIVE="https://acpica.org/sites/acpica/files/acpica-unix2-${IASL_VERSION}.tar.gz"
-+IASL_ARCHIVE="https://mirror.math.princeton.edu/pub/libreboot/misc/acpica/acpica-unix2-${IASL_VERSION}.tar.gz"
- # CLANG toolchain archive locations
- LLVM_ARCHIVE="https://github.com/llvm/llvm-project/releases/download/llvmorg-${CLANG_VERSION}/llvm-${CLANG_VERSION}.src.tar.xz"
- CLANG_ARCHIVE="https://github.com/llvm/llvm-project/releases/download/llvmorg-${CLANG_VERSION}/clang-${CLANG_VERSION}.src.tar.xz"
--- 
-2.40.1
-
diff --git a/config/coreboot/cros/target.cfg b/config/coreboot/cros/target.cfg
deleted file mode 100644
index a595ce7e..00000000
--- a/config/coreboot/cros/target.cfg
+++ /dev/null
@@ -1,4 +0,0 @@
-tree="cros"
-arch="spaghettimonster"
-rev="8da4bfe5b573f395057fbfb5a9d99b376e25c2a4" # 4.17
-romtype="normal"